Functions of Macromolecule
The macromolecules forms the basis of various life processes. The functions of macromolecules are as follows:
Proteins
- Protein helps in catalyzing various chemical reactions.
- It provide structural support and shape to cells and tissues.
- Proteins as tranpoter, carry molecules across cell membranes.
- Proteins transmit signals within and between cells.
Nucleic Acids (DNA and RNA)
- Nucleic acid store and transmit hereditary information.
- In protein synthesis it act as a guide for the production of proteins.
Carbohydrates
- Carbohydrates provide quick energy for various cellular activities.
- It provides structural support by forming the cell wall in plants and exoskeletons in arthropods.
Lipids
- Lipids store energy for later use.
- In the cell membranes it form the structure of cell membranes.
- Lipids provide thermal insulation and cushioning for organs.
Macromolecules
Macromolecule is a large complex molecule, like nucleic acid, proteins, carbohydrates, and lipids. It is formed of recurring subunits called monomers. They include the basis of various life processes, such as giving energy, transferring and storing genetic information, and supporting cellular structures. Their diverse roles enable the functioning and growth of living organisms.
Table of Content
- Definition of Macromolecule
- What are Macromolecules?
- Types of Macromolecules
- Macromolecules and Micromolecules
- Examples of Macromolecule
- Functions of Macromolecule
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